20992042 (number)

20992042 is an even 8-digits composite number following 20992041 and preceding 20992043. In scientific notation, it is written as 2.0992042 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 9779200 positive integers (up to 20992042) that are relatively prime to 20992042.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-two thousand forty-two

Notation

Scientific notation 2.0992042 × 10^7
Engineering notation 2.0992042 × 10^6

Prime Factorization of 20992042

Prime Factorization 2 × 17 × 101 × 6113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20992042
Product of the distinct prime numbers

The prime factorization of 20992042 is 2 × 17 × 101 × 6113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 79, 82, 770, 731, 1600, 8288, 13501, 56658, 560015, 703201, 5378342, 6322282, 10396539, 93741167, 786390433, 415325159, 4423270961, 6908305938

Basic calculations (n = 20992042)

Multiplication

n×y
n×2 41984084
n×3 62976126
n×4 83968168
n×5 104960210

Division

n÷y
n÷2 10496021
n÷3 6997347.3333333
n÷3 5248010.5
n÷5 4198408.4

Exponentiation

ny
n2 440665827329764
n3 9.2504755552712E+21
n4 1.9418637137623E+29
n5 4.0763684637573E+36

Nth Root

y√n
2√n 4581.707323695
3√n 275.8575632055
4√n 67.688310096315
5√n 29.134725948802

Divisors of 20992042

1, 2, 17, 34, 101, 202, 1717, 3434, 6113, 12226, 103921, 207842, 617413, 1234826, 10496021, 20992042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20992041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20992042 can be divided by 16 positive divisors. The sum of these divisors (counting 20992042) is 1, the average is 0.0625.

Base conversion 20992042

Base System Value
2 Binary 1010000000101000000101010
3 Ternary 1110111111200001
4 Quaternary 1100011000222
5 Quinary 20333221132
6 Senary 2025533214
8 Octal 120050052
10 Decimal 20992042
12 Duodecimal 704420a
16 Hexadecimal 140502a
20 Vigesimal 6b4022
36 Base36 chxka

Cryptographic Hash Functions

md5 777e0db098460c77b857f9ce149dfacf
sha1 5564d01bd207cb52de66031fe8a3f50754d5b72f
sha256 e27e6295df896568eddfff4cdbc706050dc6bfcad8513b24a1ff01d5c9bd7be8
sha512 8b2222eaf6041565fabe0d6ef2716dc54407c677257763ab0372fc84d92931af898ec91052a7d2ec85434a9eb9234783a98079d36f54394ec0fb977080d23789
ripemd-160 b9ff321632d0a3545edab75af96b5ff95e7b4f86

20992042 as geometric shapes

Circle

Radius = n
Diameter 41984084
Circumference 131896889.8621
Area 1.3843925258273E+15

Sphere

Radius = n
Volume 3.8748301395536E+22
Surface area 5.537570103309E+15
Circumference 131896889.8621

Square

Length = n
Perimeter 83968168
Area 440665827329764
Diagonal 29687230.498306

Cube

Length = n
Surface area 2643994963978584
Volume 9.2504755552712E+21
Space diagonal 36359283.29862

Equilateral Triangle

Length = n
Perimeter 62976126
Area 1.9081390052363E+14
Altitude 18179641.64931

Triangular Pyramid

Length = n
Surface area 1.9081390052363E+14
Volume 1.0901789990554E+21
Height 9895743.4994352